php分页跳转

Posted 2023-04-17

添加一个text文本，输入第几页，按空格键跳入到指定的页数。下面是我分页的代码：<div class="fpage">
<?php echo $all ?>products / <?php echo $all_page ?>pages <?php if($page<2)echo "Previous
";else?><a href="?tag=<?php echo $new_tag ?>&page=<?php echo ($page-1) ?>&keyword=<?php echo $keyword ?>&order=<?php echo $order ?>&by=<?php echo $by ?>">Previous
</a> <?php ?>   
<a href="?tag=<?php echo $new_tag ?>&page=<?php echo 1 ?>&keyword=<?php echo $keyword ?>&order=<?php echo $order ?>&by=<?php echo $by ?>">|<</a>
<?php
for($i=-6; $i<=6; $i++)

if(($page+$i)>1 and ($page+$i)<$all_page)

?>
  <?php if(($page+$i)==$page) echo "$page  ";else?><a href="?tag=<?php echo $new_tag ?>&page=<?php echo ($page+$i) ?>&keyword=<?php echo $keyword ?>&order=<?php echo $order ?>&by=<?php echo $by ?>">[<?php echo ($page+$i); ?>]</a>

各位高手帮帮忙！！！急急急急........

<?php ?><input type="text" name="aa" style="width:30px; height:18px;" />
    <a href="?tag=<?php echo $new_tag ?>&page=<?php echo $all_page ?>&keyword=<?php echo $keyword ?>&order=<?php echo $order ?>&by=<?php echo $by ?>">>|
</a>    
<?php if($page>($all_page-1))echo "  Next";else?>

  <a href="?tag=<?php echo $new_tag ?>&page=<?php echo ($page+1) ?>&keyword=<?php echo $keyword ?>&order=<?php echo $order ?>&by=<?php echo $by ?>">Next</a><?php ?></div>

你这个太麻烦 我给你推荐一个

<?php
class page

var $page_name="page";
var $next_page='>';//下一页
var $pre_page='<';//上一页
var $first_page='<<首页';//首页
var $last_page='尾页>>';//尾页
var $pre_bar='<<';//上一分页条
var $next_bar='>>';//下一分页条
var $format_left='';
var $format_right='';
var $page_webmode='';

/**
* private
*
*/
var $pagebarnum=10;//控制记录条的个数。
var $totalpage=0;//总页数
var $nowindex=1;//当前页
var $url="";//url地址头
var $offset=0;

/**
* c*****tructor构造函数
*
* @param array $array['total'],$array['perpage'],$array['nowindex'],$array['url'],$array['ajax']...
*/
function page($array)

if(is_array($array))
if(!array_key_exists('total',$array))$this->error(__FUNCTION__,'need a param of total');
$total=intval($array['total']);
$perpage=(array_key_exists('perpage',$array))?intval($array['perpage']):10;
$nowindex=(array_key_exists('nowindex',$array))?intval($array['nowindex']):'';
$url=(array_key_exists('url',$array))?$array['url']:'';
else
$total=$array;
$perpage=10;
$nowindex='';
$url='';

if((!is_int($total))||($total<0))$this->error(__FUNCTION__,$total.' is not a positive integer!');
if((!is_int($perpage))||($perpage<=0))$this->error(__FUNCTION__,$perpage.' is not a positive integer!');
if(!empty($array['page_name']))$this->set('page_name',$array['page_name']);//设置pagename
$this->_set_nowindex($nowindex);//设置当前页
$this->_set_url($url);//设置链接地址
$this->totalpage=ceil($total/$perpage);
$this->total=$total;
$this->offset=($this->nowindex-1)*$perpage;

/**
* 设定类中指定变量名的值，如果改变量不属于这个类，将throw一个exception
*
* @param string $var
* @param string $value
*/
function set($var,$value)

if(in_array($var,get_object_vars($this)))
$this->$var=$value;
else
$this->error(__FUNCTION__,$var." does not belong to PB_Page!");



/**
* 获取显示"下一页"的代码
*
* @param string $style
* @return string
*/
function next_page($style='',$nowindex_style='')

if($this->nowindex<$this->totalpage)
return $this->_get_link($this->_get_url($this->nowindex+1),$this->next_page,$style);

return '<span class="'.$nowindex_style.'">'.$this->next_page.'</span>';


/**
* 获取显示“上一页”的代码
*
* @param string $style
* @return string
*/
function pre_page($style='',$nowindex_style='')

if($this->nowindex>1)
return $this->_get_link($this->_get_url($this->nowindex-1),$this->pre_page,$style);

return '<span class="'.$nowindex_style.'">'.$this->pre_page.'</span>';


/**
* 获取显示“首页”的代码
*
* @return string
*/
function first_page($style='',$nowindex_style='')

if($this->nowindex==1)
return '<span class="'.$nowindex_style.'">'.$this->first_page.'</span>';

return $this->_get_link($this->_get_url(1),$this->first_page,$style);


/**
* 获取显示“尾页”的代码
*
* @return string
*/
function last_page($style='',$nowindex_style='')

if($this->nowindex==$this->totalpage)
return '<span class="'.$nowindex_style.'">'.$this->last_page.'</span>';

return $this->_get_link($this->_get_url($this->totalpage),$this->last_page,$style);


function nowbar($style='',$nowindex_style='')

$plus=ceil($this->pagebarnum/2);
if($this->pagebarnum-$plus+$this->nowindex>$this->totalpage)$plus=($this->pagebarnum-$this->totalpage+$this->nowindex);
$begin=$this->nowindex-$plus+1;
$begin=($begin>=1)?$begin:1;
$return='';
for($i=$begin;$i<$begin+$this->pagebarnum;$i++)

if($i<=$this->totalpage)
if($i!=$this->nowindex)
$return.=$this->_get_text($this->_get_link($this->_get_url($i),$i,$style));
else
$return.=$this->_get_text('<span class="'.$nowindex_style.'">'.$i.'</span>');
else
break;

$return.="\n";

unset($begin);
return $return;

/**
* 获取显示跳转按钮的代码
*
* @return string
*/
function select()

$return='<select name="PB_Page_Select" onchange="self.location.href=\''.$this->url.'\'+this.opti*****[this.selectedIndex].value ">';
for($i=1;$i<=$this->totalpage;$i++)

if($i==$this->nowindex)
$return.='<option value="'.$i.'" selected>'.$i.'</option>';
else
$return.='<option value="'.$i.'">'.$i.'</option>';


unset($i);
$return.='</select>';
return $return;


/**
* 获取mysql 语句中limit需要的值
*
* @return string
*/
function offset()

return $this->offset;


/**
* 控制分页显示风格（你可以增加相应的风格）
*
* @param int $mode
* @return string
*/
function show($mode=1,$style='',$nowindex_style='')

switch ($mode)

case '1':
$this->next_page='下一页';
$this->pre_page='上一页';
$this->first_page='首页';
$this->last_page='尾页';
return $this->first_page($style,$nowindex_style)." ".$this->pre_page($style,$nowindex_style)." ".$this->next_page($style,$nowindex_style)." ".$this->last_page($style,$nowindex_style).' (当前第<span style="color:#C16012; font-size:12pt;">'.$this->nowindex.'</span>页 共<span style="color:#C16012; font-size:12pt;">'.$this->totalpage.'</span>页 <span style="color:#C16012; font-size:12pt;">'.$this->total.'</span>条记录)';
break;
case '2':
$this->next_page='下一页';
$this->pre_page='上一页';
$this->first_page='首页';
$this->last_page='尾页';
return $this->first_page($style,$nowindex_style)." ".$this->pre_page($style,$nowindex_style)." ".$this->next_page($style,$nowindex_style)." ".$this->last_page($style,$nowindex_style).' 第'.$this->select().'页 (当前第<span style="color:#C16012; font-size:12pt;">'.$this->nowindex.'</span>页 共<span style="color:#C16012; font-size:12pt;">'.$this->totalpage.'</span>页 <span style="color:#C16012; font-size:12pt;">'.$this->total.'</span>条记录)';
break;
case '3':
$this->next_page='下一页';
$this->pre_page='上一页';
$this->first_page='首页';
$this->last_page='尾页';
return $this->pre_page($style,$nowindex_style)." ".$this->nowbar($style,$nowindex_style)." ".$this->next_page($style,$nowindex_style).' (当前第<span style="color:#C16012; font-size:12pt;">'.$this->nowindex.'</span>页 共<span style="color:#C16012; font-size:12pt;">'.$this->totalpage.'</span>页 <span style="color:#C16012; font-size:12pt;">'.$this->total.'</span>条记录)';
break;
case '4':
$this->next_page='下一页';
$this->pre_page='上一页';
return $this->pre_page($style,$nowindex_style)." ".$this->nowbar($style,$nowindex_style)." ".$this->next_page($style,$nowindex_style).' 第'.$this->select().'页 (当前第<span style="color:#C16012; font-size:12pt;">'.$this->nowindex.'</span>页 共<span style="color:#C16012; font-size:12pt;">'.$this->totalpage.'</span>页 <span style="color:#C16012; font-size:12pt;">'.$this->total.'</span>条记录)';
break;
case '5':
$this->next_page='>';
$this->pre_page='<';
$this->first_page='<<';
$this->last_page='>>';
return $this->first_page($style,$nowindex_style)." ".$this->pre_page($style,$nowindex_style)." ".$this->nowbar($style,$nowindex_style)." ".$this->next_page($style,$nowindex_style)." ".$this->last_page($style,$nowindex_style).' (当前第<span style="color:#C16012; font-size:12pt;">'.$this->nowindex.'</span>页 共<span style="color:#C16012; font-size:12pt;">'.$this->totalpage.'</span>页 <span style="color:#C16012; font-size:12pt;">'.$this->total.'</span>条记录)';
break;

case '6':
$pagehtml="<div>";
if($this->nowindex>1)

$pagehtml.="<span class=\"pagenum-l\"><a href=\"$this->_get_url($this->nowindex-1)\"><img src=\"images/page_up.gif\" /></a></span>";

else

$pagehtml.="<span class=\"pagenum-l\"><img src=\"images/page_up.gif\" /></span>";

$pagehtml.="<span class=\"pagenum-c\">";
$pagehtml.="<table><tr>";

$plus=ceil($this->pagebarnum/2);
if($this->pagebarnum-$plus+$this->nowindex>$this->totalpage)$plus=($this->pagebarnum-$this->totalpage+$this->nowindex);
$begin=$this->nowindex-$plus+1;
$begin=($begin>=1)?$begin:1;
for($i=$begin;$i<$begin+$this->pagebarnum;$i++)

if($i<=$this->totalpage)
if($i!=$this->nowindex)
$pagehtml.="<td> <a href=\"$this->_get_url($i)\">$i</a> </td>";
else
$pagehtml.="<td> $i </td>";
else
break;

$pagehtml.="\n";

unset($begin);

$pagehtml.="</tr></table>";
$pagehtml.="</span>";

if($this->nowindex<$this->totalpage)

$pagehtml.="<span class=\"pagenum-r\"><a href=\"$this->_get_url($this->nowindex+1)\"><img src=\"images/page_down.gif\" /></a></span>";

else

$pagehtml.="<span class=\"pagenum-r\"><img src=\"images/page_down.gif\" /></span>";

$pagehtml.="</div>";
return $pagehtml;

break;



/*----------------private function (私有方法)-----------------------------------------------------------*/
/**
* 设置url头地址
* @param: String $url
* @return boolean
*/
function _set_url($url="")

if($this->page_webmode!="php"&&$url!="")
$this->url=$url;

else
if(!empty($url))
//手动设置
$this->url=$url.((stristr($url,'?'))?'&':'?').$this->page_name."=";
else
//自动获取
if(empty($_SERVER['QUERY_STRING']))
//不存在QUERY_STRING时
$this->url=$_SERVER['REQUEST_URI']."?".$this->page_name."=";
else
//
if(stristr($_SERVER['QUERY_STRING'],$this->page_name.'='))
//地址存在页面参数
$this->url=str_replace($this->page_name.'='.$this->nowindex,'',$_SERVER['REQUEST_URI']);
$last=$this->url[strlen($this->url)-1];
if($last=='?'||$last=='&')
$this->url.=$this->page_name."=";
else
$this->url.='&'.$this->page_name."=";

else
//
$this->url=$_SERVER['REQUEST_URI'].'&'.$this->page_name.'=';
//end if
//end if
//end if



/**
* 设置当前页面
*
*/
function _set_nowindex($nowindex)

if(empty($nowindex))
//系统获取

if(isset($_GET[$this->page_name]))
$this->nowindex=intval($_GET[$this->page_name]);

else
//手动设置
$this->nowindex=intval($nowindex);



/**
* 为指定的页面返回地址值
*
* @param int $pageno
* @return string $url
*/
function _get_url($pageno=1)

if($this->page_webmode=="php"||$this->page_webmode=="")
return $this->url.$pageno;

else
return $this->url.(($pageno==1)?"":"_".$pageno).".".$this->page_webmode;



/**
* 获取分页显示文字，比如说默认情况下_get_text('<a href="">1</a>')将返回[<a href="">1</a>]
*
* @param String $str
* @return string $url
*/
function _get_text($str)

return $this->format_left.$str.$this->format_right;


/**
* 获取链接地址
*/
function _get_link($url,$text,$style='')
$style=(empty($style))?'':'class="'.$style.'"';
return '<a '.$style.' href="'.$url.'">'.$text.'</a>';

/**
* 出错处理方式
*/
function error($function,$errormsg)

die('Error in file <b>'.__FILE__.'</b> ,Function <b>'.$function.'()</b> :'.$errormsg);


?>
调用方法：

<?
include("classpage.php");
$queryrow = $DB->query("SELECT * FROM article where article_sortid='$cls' and type='1' ORDER BY article_id DESC");
$rows=$DB->num_rows($queryrow);
$total=$rows;
$pagesize=15;
$currentRow = empty($_GET['page']) ? 0 : ($_GET['page']-1)* $pagesize;
$queryId = $DB->query("SELECT * FROM article where article_sortid='$cls' and type='1' ORDER BY article_id DESC limit $currentRow,$pagesize");
$iiii=1;
while ($a_array=$DB->fetch_array($queryId))
?>
<table width="674" border="0" cellspacing="0" cellpadding="0" height="30px">
<tr>
<td width="54"> </td>
<td width="87" align="center" class="news" style="font-size:12px;">
<?php
if($iiii>10)

echo $iiii;

else

echo '0'.$iiii;

?>
</td>
<td width="371" class="news" style="font-size:12px;"><a href="newslist.php?id=<?=$a_array[article_id]?>"><?=$a_array['article_title']?></a></td>
<td width="73" class="news" style="font-size:12px;"><?=$a_array['article_hits']?></td>
<td width="89" class="news" style="font-size:12px;"><?=substr($a_array['article_addtime'],0,10)?></td>

</tr>
</table>
<?php
$iiii++;

if ($iiii==1) echo "抱歉，没有搜索到任何信息。";
?>
<table width="720" border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="dibu" align="center" valign="top">
<table width="98%" border="0" align="center" cellpadding="0" cellspacing="0">

<tr>
<td width="52%" height="10" align="center"></td>
<td width="48%" align="center"></td>
</tr>
<tr>
<td height="28" colspan="2" align="center" valign="bottom" style="font-size:12px">
<?php
$page=new page(array('total'=>$total,'perpage'=>$pagesize));
$pagehtml=$page->show(6,"page","curr");
echo $pagehtml;
?>

这个是调用方法
$pagehtml=$page->show(6,"page","curr"); 看到这个没有 里面是6 我调用的是6这种方法显示的 里面可以选择0 ，1， 2， 3， 4， 5， 6， 六中方法分页显示不同 具体的你可以试试 我目前用6的比较多点 呵呵 参考技术A 代码是不会给你敲了 给你个思路 直接给你代码对你没好处
你在文本域中设置一个时间onpressup事件 定义代码为空格的代码 用JS接收
接收后先去空格 然后跳转页面 参数才用GET方式提交 不懂可以继续问我本回答被提问者采纳

vim的翻页跳转到某一行功能

第一种方式

---

• :$ 跳转到最后一行
• :1 跳转到第一行
• :n 跳转到第n行

第二种方式

---

• shift+g 跳转到最后一行
• gg 跳转到第一行
• command+上下箭头